CA1212225A - Hexaboride resistor composition - Google Patents

Hexaboride resistor composition

Info

Publication number
CA1212225A
CA1212225A CA000461474A CA461474A CA1212225A CA 1212225 A CA1212225 A CA 1212225A CA 000461474 A CA000461474 A CA 000461474A CA 461474 A CA461474 A CA 461474A CA 1212225 A CA1212225 A CA 1212225A
Authority
CA
Canada
Prior art keywords
composition
hexaboride
glass
resistor
conductive metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000461474A
Other languages
English (en)
French (fr)
Inventor
Paul C. Donohue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1212225A publication Critical patent/CA1212225A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06566—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of borides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/06—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material including means to minimise changes in resistance with changes in temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
  • Non-Adjustable Resistors (AREA)
CA000461474A 1983-08-22 1984-08-21 Hexaboride resistor composition Expired CA1212225A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US52550783A 1983-08-22 1983-08-22
US06/581,601 US4512917A (en) 1983-08-22 1984-02-21 Hexaboride resistor composition
US581,601 1984-02-21
US525,507 1990-05-18

Publications (1)

Publication Number Publication Date
CA1212225A true CA1212225A (en) 1986-10-07

Family

ID=27061811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000461474A Expired CA1212225A (en) 1983-08-22 1984-08-21 Hexaboride resistor composition

Country Status (7)

Country Link
US (1) US4512917A (de)
EP (1) EP0134037B1 (de)
KR (1) KR900000460B1 (de)
CA (1) CA1212225A (de)
DE (1) DE3468771D1 (de)
DK (1) DK400384A (de)
IE (1) IE55727B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695504A (en) * 1985-06-21 1987-09-22 Matsushita Electric Industrial Co., Ltd. Thick film resistor composition
US4597897A (en) * 1985-06-24 1986-07-01 E. I. Du Pont De Nemours And Company Hexaboride resistor composition
US4949065A (en) * 1987-09-21 1990-08-14 Matsushita Electric Industrial Co., Ltd. Resistor composition, resistor produced therefrom, and method of producing resistor
US4966926A (en) * 1988-08-01 1990-10-30 E. I. Du Pont De Nemours And Company Encapsulant composition
US5196915A (en) * 1988-11-21 1993-03-23 Hitachi, Ltd. Semiconductor device
JPH0736361B2 (ja) * 1989-03-22 1995-04-19 株式会社村田製作所 抵抗材料、その製造方法およびそれを用いた抵抗ペースト
JP3633028B2 (ja) * 1995-04-28 2005-03-30 株式会社デンソー 厚膜印刷基板及びその製造方法
JP4096278B2 (ja) * 1998-12-10 2008-06-04 住友金属鉱山株式会社 日射遮蔽膜用塗布液及びこれを用いた日射遮蔽膜
JP7277355B2 (ja) * 2019-01-29 2023-05-18 三ツ星ベルト株式会社 抵抗体ペーストならびに抵抗体およびその製造方法
CN115954133B (zh) * 2023-02-16 2023-07-14 苏州三环科技有限公司 一种电阻浆料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503801A (en) * 1967-11-29 1970-03-31 Trw Inc Vitreous enamel resistance material and resistor made therefrom
GB1282023A (en) * 1969-11-03 1972-07-19 Standard Telephones Cables Ltd Electrical resistor material
FR2397704A1 (fr) * 1978-05-11 1979-02-09 Labo Electronique Physique Resistance electrique, comprenant un hexaborure metallique, et procede de fabrication
US4585580A (en) * 1978-08-16 1986-04-29 E. I. Du Pont De Nemours And Company Thick film copper compatible resistors based on hexaboride conductors and nonreducible glasses
US4225468A (en) * 1978-08-16 1980-09-30 E. I. Du Pont De Nemours And Company Temperature coefficient of resistance modifiers for thick film resistors
US4260525A (en) * 1978-11-27 1981-04-07 Rca Corporation Single-crystal hexaborides and method of preparation
US4237084A (en) * 1979-03-26 1980-12-02 University Of Illinois Foundation Method of producing internal boundary layer ceramic compositions
FR2490210A1 (fr) * 1980-09-15 1982-03-19 Labo Electronique Physique Melange de depart pour une composition fortement resistante, encre serigraphiable constituee avec et circuits electriques ainsi realises

Also Published As

Publication number Publication date
US4512917A (en) 1985-04-23
DK400384A (da) 1985-02-23
KR900000460B1 (ko) 1990-01-30
DK400384D0 (da) 1984-08-21
EP0134037A2 (de) 1985-03-13
DE3468771D1 (de) 1988-02-18
EP0134037B1 (de) 1988-01-13
IE842145L (en) 1985-02-22
KR850001625A (ko) 1985-03-30
IE55727B1 (en) 1991-01-02
EP0134037A3 (en) 1985-08-07

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Legal Events

Date Code Title Description
MKEX Expiry